19455139872

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{357421}}^1$

素因数の和:357453

約数の個数: 144

約数和(自身を含む): 65571210432

約数和(自身を除く): 46116070560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 357421, 714842, 1072263, 1429684, 2144526, 2501947, 2859368, 3216789, 4289052, 5003894, 5718736, 6433578, 7505841, 8578104, 9650367, 10007788, 11437472, 12867156, 15011682, 17156208, 19300734, 20015576, 22517523, 25734312, 28951101, 30023364, 34312416, 38601468, 40031152, 45035046, 51468624, 57902202, 60046728, 67552569, 77202936, 80062304, 86853303, 90070092, 102937248, 115804404, 120093456, 135105138, 154405872, 173706606, 180140184, 202657707, 231608808, 240186912, 270210276, 308811744, 347413212, 360280368, 405315414, 463217616, 540420552, 607973121, 694826424, 720560736, 810630828, 926435232, 1080841104, 1215946242, 1389652848, 1621261656, 2161682208, 2431892484, 2779305696, 3242523312, 4863784968, 6485046624, 9727569936, 19455139872]

約数ペア:

[(1, 19455139872), (2, 9727569936), (3, 6485046624), (4, 4863784968), (6, 3242523312), (7, 2779305696), (8, 2431892484), (9, 2161682208), (12, 1621261656), (14, 1389652848), (16, 1215946242), (18, 1080841104), (21, 926435232), (24, 810630828), (27, 720560736), (28, 694826424), (32, 607973121), (36, 540420552), (42, 463217616), (48, 405315414), (54, 360280368), (56, 347413212), (63, 308811744), (72, 270210276), (81, 240186912), (84, 231608808), (96, 202657707), (108, 180140184), (112, 173706606), (126, 154405872), (144, 135105138), (162, 120093456), (168, 115804404), (189, 102937248), (216, 90070092), (224, 86853303), (243, 80062304), (252, 77202936), (288, 67552569), (324, 60046728), (336, 57902202), (378, 51468624), (432, 45035046), (486, 40031152), (504, 38601468), (567, 34312416), (648, 30023364), (672, 28951101), (756, 25734312), (864, 22517523), (972, 20015576), (1008, 19300734), (1134, 17156208), (1296, 15011682), (1512, 12867156), (1701, 11437472), (1944, 10007788), (2016, 9650367), (2268, 8578104), (2592, 7505841), (3024, 6433578), (3402, 5718736), (3888, 5003894), (4536, 4289052), (6048, 3216789), (6804, 2859368), (7776, 2501947), (9072, 2144526), (13608, 1429684), (18144, 1072263), (27216, 714842), (54432, 357421)]